Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2024-11-21
Time:	19:21:16
Production Date and Time:	2024-11-21 19:25:55 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20243261921169_e20243261923541_c20243261924051.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20243261916169_e20243261918542_c20243261919012.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	UT
Country/Countries	USA
County/Locality(s)	Juab County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-21 19:21:48UTC
Radiative Center (Lat, Lon):	39.420000°, -111.770000°
Nearby Counties (meeting alert criteria):	Juab County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.62 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	1.84 K
Maximum Observed - Clear RTM BT (3.9 um)	12.37 K
Maximum Observed BTD (3.9-10/11/12 um)	9.66 K
Observed - Background BTD (3.9-10/11/12 um)	3.22 K
BTD Anomaly (3.9-10/11/12 um)	4.88 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.16
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.50°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	101.50°
Water Fraction	0.00
Total Pixel Area	11.00 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m IDs-NVne-UTnw_750_m NVs-UTsw-AZnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	USA
County/Locality(s)	Ripley County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-21 19:21:50UTC
Radiative Center (Lat, Lon):	36.740000°, -90.680000°
Nearby Counties (meeting alert criteria):	Ripley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.91 K
Observed - Background BT (3.9 um)	2.67 K
BT Anomaly (3.9 um)	2.67 K
Maximum Observed - Clear RTM BT (3.9 um)	10.61 K
Maximum Observed BTD (3.9-10/11/12 um)	6.43 K
Observed - Background BTD (3.9-10/11/12 um)	2.25 K
BTD Anomaly (3.9-10/11/12 um)	5.78 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	60.70°
Mean Glint Angle	93.50°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	USA
County/Locality(s)	Beaufort County, SC
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-21 19:22:21UTC
Radiative Center (Lat, Lon):	32.530000°, -80.820000°
Nearby Counties (meeting alert criteria):	Beaufort County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.32 K
Observed - Background BT (3.9 um)	4.44 K
BT Anomaly (3.9 um)	5.63 K
Maximum Observed - Clear RTM BT (3.9 um)	8.43 K
Maximum Observed BTD (3.9-10/11/12 um)	6.42 K
Observed - Background BTD (3.9-10/11/12 um)	4.16 K
BTD Anomaly (3.9-10/11/12 um)	13.79 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	61.20°
Mean Glint Angle	90.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Río Bravo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2024-11-21 19:22:48UTC
Radiative Center (Lat, Lon):	25.760000°, -98.120000°
Nearby Counties (meeting alert criteria):	Río Bravo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.73 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.26 K
Observed - Background BT (3.9 um)	2.58 K
BT Anomaly (3.9 um)	1.73 K
Maximum Observed - Clear RTM BT (3.9 um)	18.15 K
Maximum Observed BTD (3.9-10/11/12 um)	12.35 K
Observed - Background BTD (3.9-10/11/12 um)	3.72 K
BTD Anomaly (3.9-10/11/12 um)	6.38 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.17
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	48.10°
Mean Glint Angle	72.10°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental